5164404238 has 16 divisors (see below), whose sum is σ = 8857036800. Its totient is φ = 2212373016.

The previous prime is 5164404221. The next prime is 5164404247. The reversal of 5164404238 is 8324044615.

It is a super-2 number, since 2×5164404238² = 53342142266944721288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5164404197 and 5164404206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44038 + ... + 110761.

It is an arithmetic number, because the mean of its divisors is an integer number (553564800).

Almost surely, 2^5164404238 is an apocalyptic number.

5164404238 is a deficient number, since it is larger than the sum of its proper divisors (3692632562).

5164404238 is a wasteful number, since it uses less digits than its factorization.

5164404238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157191.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 5164404238 is about 71863.7894770377. The cubic root of 5164404238 is about 1728.5160225764.

The spelling of 5164404238 in words is "five billion, one hundred sixty-four million, four hundred four thousand, two hundred thirty-eight".